- I understand you have another assistant besides Dr. Kemp. A Dr. Griffin. Where is Dr. Griffin?
- He's gone away.

9 seconds sound clip from the The Invisible Man (1933) movie soundboard.

You can hear this line at 00:54:29.149 in the Blu-ray version of the movie.

Quote context

[...]

- One moment! I want you to explain why you and your daughter were in this house at 2:00 this morning?

- Dr. Kemp called me up, he told me the man was here, he wanted my help.

- Why did he ring you before the police?

- Why did your daughter come too?

- She came to drive the car.

- You know who the Invisible Man is, Doctor.

- I understand you have another assistant besides Dr. Kemp. A Dr. Griffin. Where is Dr. Griffin?

- He's gone away.

- It is Griffin! What's the good of concealing it? It's Griffin, and he's threatened to murder me!

- He may be here now, beside us, or in the garden looking through the window, or in a corner of my bedroom waiting for me, waiting to kill me! And you all sit there, doing nothing! Nothing!

- We've doubled the search party ten miles around Kemp's house.

- There's nothing to report, sir. The policeman's trousers were found in a ditch a mile away. That's all.

[...]